>Hi please explain what kind of test you have done. It's most likely not >related to USB, but rather the file system. > Maybe you can run the following test on Windows and FreeBSD to compare: > > dd if=/dev/da0 of=/dev/null bs=65536
I'm test on FreeBSD7-stable and FreeBSD-current and post results. Flash drive, FS, computer the same. Windows only for example. PS dd makes the same result - problem not in the file system dd if=/dev/da0 of=/dev/null bs=65536 7281+0 records in 7281+0 records out 477167616 bytes transferred in 36.602952 secs (13036315 bytes/sec) systat -vm Disks ad4 ad6 da0 cd0 pass0 sg0 sg1 151844 wire KB/t 27.33 0.00 64.00 0.00 0.00 0.00 0.00 198628 act tps 9 0 200 0 0 0 0 758680 inact MB/s 0.25 0.00 12.50 0.00 0.00 0.00 0.00 1660 cache %busy 0 0 99 0 0 0 0 288948 free -- С уважением, Артём Миргородский tel: (056) 373 42 84 Jabber Id: artyom.mirgorod...@gmail.com mailto: m...@alkar.net _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
